Lennox 71L17 Tubing 321702-401 While it can be installed

While it can be installed in any position

Does this kit include the required mounting hardware

this direct-coupled actuator utilizes a brushless DC motor and electronic stall detection to ensure reliable performance without the need for end-of-rotation limit switches

Always check for clogged condensate lines or restricted flues before replacing the switch

this Type 1 general-purpose enclosure ensures a secure environment for solenoid wiring in commercial and industrial HVACR applications

Lennox 71L17 Tubing 321702-401 While it can be installedThe Lennox 71L17 Tubing is a critical OEM replacement part designed for precise HVAC pressure switch integration. Engineered to maintain the pneumatic link between the combustion air inducer and the pressure switch, this high grade silicone tubing ensures accurate monitoring of negative pressure within the collector box or inducer housing. For veteran technicians, this 71L17 pressure switch hose is the standard for resolving "Pressure Switch Open" or